CAS 2130-99-6: Z-L-isoleucine 4-nitrophenyl ester

Description: Z-L-isoleucine 4-nitrophenyl ester, with the CAS number 2130-99-6, is a chemical compound that serves as a derivative of isoleucine, an essential amino acid. This compound features a Z (benzyloxycarbonyl) protecting group on the amino group of isoleucine, which is commonly used in peptide synthesis to prevent unwanted reactions during the coupling process. The presence of the 4-nitrophenyl ester moiety enhances its reactivity, making it useful in various biochemical applications, particularly in the synthesis of peptides and as a substrate in enzymatic reactions. The compound is typically characterized by its solubility in organic solvents and its stability under standard laboratory conditions. Its reactivity can be attributed to the electrophilic nature of the nitrophenyl group, which can participate in nucleophilic substitution reactions. Overall, Z-L-isoleucine 4-nitrophenyl ester is a valuable tool in organic and medicinal chemistry, facilitating the study and synthesis of biologically relevant molecules.

Formula: C₂₀H₂₂N₂O₆

InChI: InChI=1S/C20H22N2O6/c1-3-14(2)18(21-20(24)27-13-15-7-5-4-6-8-15)19(23)28-17-11-9-16(10-12-17)22(25)26/h4-12,14,18H,3,13H2,1-2H3,(H,21,24)/t14-,18-/m0/s1

InChI key: InChIKey=NJDZCCJYUBNBMK-KSSFIOAISA-N

SMILES: O=C(OCC=1C=CC=CC1)NC(C(=O)OC2=CC=C(C=C2)N(=O)=O)C(C)CC

Synonyms:

• 4-nitrophenyl N-[(benzyloxy)carbonyl]-L-isoleucinate
• 4-nitrophenyl N-[(benzyloxy)carbonyl]isoleucinate
• <span class="text-smallcaps">L</span>-Isoleucine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester
• Benzyloxycarbonyl-<span class="text-smallcaps">L</span>-isoleucine p-nitrophenyl ester
• Isoleucine, N-carboxy-, N-benzyl p-nitrophenyl ester, <span class="text-smallcaps">L</span>-
• N-(Benzyloxycarbonyl)-<span class="text-smallcaps">L</span>-isoleucine p-nitrophenyl ester
• N-CBZ-L-Isoleucine p-nitrophenyl ester N-Carbobenzyloxy-L-isoleucine p-nitrophenyl ester
• N-Carbobenzoxy-<span class="text-smallcaps">L</span>-isoleucine p-nitrophenyl ester
• N-[(Phenylmethoxy)carbonyl]-<span class="text-smallcaps">L</span>-isoleucine 4-nitrophenyl ester
• N-α-Carbobenzoxy-<span class="text-smallcaps">L</span>-isoleucine p-nitrophenyl ester
• Z-Ile-ONp

Z-Ile-ONp

CAS: 2130-99-6

• Formula: C₂₀H₂₂N₂O₆
• Purity: 98%
• Molecular weight: 386.3985

Z-Ile-ONp

CAS: 2130-99-6

• Molecular weight: 386.40

Z-Ile-ONp

CAS: 2130-99-6

• Purity: 95%
• Molecular weight: 386.404

Z-Ile-ONp

CAS: 2130-99-6

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• Formula: C₂₀H₂₂N₂O₆
• Purity: Min. 95%
• Molecular weight: 386.4 g/mol